Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542865 | Method and apparatus for subband coding, allocating available frame bits based on changable subband weights | Fumiaki Nagao, Miyuki Okamoto | 2003-04-01 |
| 6510490 | Write cache circuit, recording apparatus with write cache circuit, and write cache method | Miyuki Okamoto | 2003-01-21 |